Technical Consultant – Network and Security

bits&BYTE; Bengaluru; On-site; INR 1,800,000 - 3,000,000; Full time

Benefits offered by this job

Flexible work arrangements

Job summary

bits&BYTE in Bengaluru seeks a Technical Consultant specializing in Network and Security to design, implement, and optimize client networks. You will assess client infrastructure, propose secure, scalable architectures, and guide deployment of firewalls, VPNs, and threat prevention measures.

The ideal candidate has 3+ years in network engineering or security consulting, strong knowledge of TCP/IP, BGP, OSPF, and hands-on experience with firewalls, VPNs, and DLP.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 3+ years of experience in network engineering, security consulting, or related roles.
• Expertise in network protocols (TCP/IP, BGP, OSPF, etc.), routing, switching, and wireless technologies.
• Hands-on experience with network security technologies (firewalls, VPNs, IDS/IPS, DLP, etc.).
• Proficiency in configuring and managing network devices (routers, switches, firewalls, etc.).
• Excellent Technical expertise with emerging technologies like SDWAN, WAF, ADC, NAC, NGFW
• Familiarity with regulatory standards (PCI-DSS, GDPR, HIPAA) and compliance best practices.
• Strong troubleshooting and analytical skills, with the ability to resolve complex technical issues.
• Excellent communication skills, both written and verbal, with the ability to communicate technical concepts to non-technical stakeholders.
• Industry certifications such as CCNP, CISSP, CISA, CCIE, Fortinet -NSE4, NSE5, NSE7 or equivalent are preferred.

Responsibilities

• Client Consultation and Requirements Gathering: Engage with clients to understand their network and security needs.
• Analyze client infrastructure, workflows, and security posture to propose effective solutions.
• Provide expert recommendations for best practices in network design, security architecture, and infrastructure management.
• Network Design and Architecture: Design and implement scalable, secure, and high-performance network solutions.
• Create detailed network topology diagrams, configurations, and documentation.
• Develop and maintain network architecture plans, ensuring compliance with industry standards and client requirements.
• Security Implementation and Optimization: Design and deploy security infrastructure solutions (firewalls, VPNs, IDS/IPS, etc.).
• Conduct vulnerability assessments and implement network security protocols to mitigate risks.
• Optimize security configurations to prevent unauthorized access and data breaches.
• Troubleshooting and Support: Troubleshoot network and security-related issues and provide timely resolutions.
• Offer post-deployment support, ensuring that networks are functioning at optimal performance levels.
• Provide ongoing monitoring and tuning of security devices and network performance metrics.
• Documentation and Reporting: Produce high-quality technical documentation, including network designs, security policies, and configuration guides.
• Provide clients with regular status reports, risk assessments, and recommendations.
• Collaboration and Knowledge Sharing: Collaborate with internal teams and external vendors to ensure a seamless deployment process.
• Continuously update knowledge of industry trends, emerging threats, and new network technologies.
• Mentor junior team members and share expertise in network and security best practices.

Skills

Network engineering

Security consulting

Network protocols (TCP/IP/BGP/OSPF)

Troubleshooting

Communication skills

Regulatory standards knowledge

Certifications (CCNP/CISSP/CISA/CCIE)

Zero-trust architecture

Cloud security

Education

Bachelor’s degree in Computer Science, Information Technology, or a related field

Tools

Cisco networking hardware

HPE networking hardware

Aruba networking hardware

Fortinet devices

F5 platform networking

Routers and switches

Job description

Who We Are?

Job Description

Who We Are?

bits&BYTE was founded by an entrepreneurial group of lifelong experienced, and successful IT professionals. Our focus is to apply IT solutions to challenging and complex business issues. We display our deep dedication and passion for technology in all aspects of our business and how we serve our customers. Corporate Office Based in Bangalore, we focus on flawless execution by developing and maintaining outstanding engineering talent deployed through both our Remote Center of Excellence and at client locations. Our engineering team has impressive credentials relevant to our customers business needs. Built on a foundation of excellence through real-world experience, our team is among the most knowledgeable and trained in the industry.

Over the decade, bits&BYTE has enabled customers to realize maximum value from their IT infrastructure investment through smart IT strategy, seamless implementation, and sincere support. We work closely with customers to help them achieve operational agility, efficiency, and accelerate their business transformation through niche technology.

For more information log on to - http://www.bitsandbyte.net/

We are seeking a highly skilled and motivated Technical Consultant specializing in Network and Security to join our team. The successful candidate will provide expert-level guidance on the design, implementation, management, and optimization of network infrastructure and security solutions for our clients. You will work closely with clients to identify their needs, offer strategic solutions, and ensure the seamless deployment and integration of network and security technologies.

Key Responsibilities

• Client Consultation and Requirements Gathering:
• Engage with clients to understand their network and security needs.
• Analyze client infrastructure, workflows, and security posture to propose effective solutions.
• Provide expert recommendations for best practices in network design, security architecture, and infrastructure management.
• Network Design and Architecture:
• Design and implement scalable, secure, and high-performance network solutions.
• Create detailed network topology diagrams, configurations, and documentation.
• Develop and maintain network architecture plans, ensuring compliance with industry standards and client requirements.
• Security Implementation and Optimization:
• Design and deploy security infrastructure solutions (firewalls, VPNs, IDS/IPS, etc.).
• Conduct vulnerability assessments and implement network security protocols to mitigate risks.
• Optimize security configurations to prevent unauthorized access and data breaches.
• Troubleshooting and Support:
• Troubleshoot network and security-related issues and provide timely resolutions.
• Offer post-deployment support, ensuring that networks are functioning at optimal performance levels.
• Provide ongoing monitoring and tuning of security devices and network performance metrics.
• Documentation and Reporting:
• Produce high-quality technical documentation, including network designs, security policies, and configuration guides.
• Provide clients with regular status reports, risk assessments, and recommendations.
• Collaboration and Knowledge Sharing:
• Collaborate with internal teams and external vendors to ensure a seamless deployment process.
• Continuously update knowledge of industry trends, emerging threats, and new network technologies.
• Mentor junior team members and share expertise in network and security best practices.
  
  

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• 3+ years of experience in network engineering, security consulting, or related roles.
• Expertise in network protocols (TCP/IP, BGP, OSPF, etc.), routing, switching, and wireless technologies.
• Hands-on experience with network security technologies (firewalls, VPNs, IDS/IPS, DLP, etc.).
• Proficiency in configuring and managing network devices (routers, switches, firewalls, etc.).
• Excellent Technical expertise with emerging technologies like SDWAN, WAF, ADC, NAC, NGFW
• Familiarity with regulatory standards (PCI-DSS, GDPR, HIPAA) and compliance best practices.
• Strong troubleshooting and analytical skills, with the ability to resolve complex technical issues.
• Excellent communication skills, both written and verbal, with the ability to communicate technical concepts to non-technical stakeholders.
• Industry certifications such as CCNP, CISSP, CISA, CCIE, Fortinet -NSE4, NSE5, NSE7 or equivalent are preferred.
  
  

Desirable Skills

• Excellent Technical hands-on experience with Cisco/HPE/Aruba/Fortinet/F5 Platform Networking devices
• Familiarity with SD-WAN, network virtualization, and cloud security.
• Knowledge of advanced network security concepts (zero-trust architecture, threat hunting, etc.).
  
  

Work Environment

• This is a client-facing role, requiring occasional travel to client sites.
• Flexible work arrangements
• Fast-paced environment with opportunities for continuous learning and professional development.